Discrimination and identification of preprocessing fingerprints by optical digital correlation

Cesar O. Torres Moreno; Luis Escobar C.

doi:10.1117/12.437111

14 August 2001 Discrimination and identification of preprocessing fingerprints by optical digital correlation

Cesar O. Torres Moreno, Luis Escobar C.

Proceedings Volume 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications; (2001) https://doi.org/10.1117/12.437111
Event: IV Iberoamerican Meeting of Optics and the VII Latin American Meeting of Optics, Lasers and Their Applications, 2001, Tandil, Argentina

Abstract

A modified Synthetic Discriminant function filter for best performance has been proposed using a correlator architecture. In the present work a pre-processing had been to carry out over fingerprint with different filters, these filters permitted bets performance of discrimination and recognition pattern. Computer simulation and experimental results are provided.

Citation Download Citation

Cesar O. Torres Moreno and Luis Escobar C. "Discrimination and identification of preprocessing fingerprints by optical digital correlation", Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); https://doi.org/10.1117/12.437111

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